The Tru-Spec 24-7 Pinnacle Shirt is engineered for breathability in environments that require high-performance athletic wear, tactical functionality and ample gear storage. This flexible shirt is designed with comfort in mind using a lightweight polyester / cotton blend that stretches with the wearer for maximum mobility. For additional maneuverability, the shirt is designed with a bi-swing back for a full range of motion in the arms and shoulders. There are dual chest pockets and hidden pen pockets for reliable gear storage, as well as four-inch side vents for breathability and comfort. Designed to adapt to casual and professional settings, this shirt features a button down byron collar with hidden buttons under the collar points and straight bottom hem that can be worn tucked or untucked.